Aveling, J. H. (James Hobson),  1828-1892 <br/><br/>
The chamberlens and the midwifery forcepts, memorials of the family and an essay on the invention of the instrument / 
by J. H. Aveling 
 - 1st AMS ed. 
 - London :  J. & A. Churchill,  1977 
 - 231 p. :  ill. ;  23 cm. 
<br/><br/><label>ISBN: </label>0404132308 
<br/><br/><label>LCCN: </label>75-023677 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Obstetrics--history<br/>Obstetrical forceps--History